KUMNOSAL 16" Laptop 2026, Core i5-8210Y, 16GB, 1TB SSD, Space Gray

The KUMNOSAL Laptop pairs a 1TB SSD and 16GB of RAM with a painfully outdated Core i5-8210Y processor. It's cheap at $420, but the CPU is one of the slowest in our database and reliability is a serious concern. Only worth it if you need a big screen and lots of storage on a tight budget.

That Core i5-8210Y is the elephant in the room. It's a 2-core, 4-thread chip with a 1.6GHz base clock that was never meant to power a 16-inch laptop. Our database puts it at the 13th percentile for CPUs, which means it's slower than almost everything else on the market. The 16GB of DDR3 RAM helps with multitasking, but DDR3 is two generations old at this point. The 1TB SSD is the one bright spot, landing in the upper-middle of the pack for storage. The Intel UHD Graphics 617 can handle 4K video playback, but don't expect any real gaming. The gaming score of 10.6 out of 100 tells you everything you need to know there.

Stacked against the competition, the KUMNOSAL doesn't hold up. The Apple MacBook Air M4 and Microsoft Surface Laptop 7th Edition are in a completely different league, with processors that run circles around the i5-8210Y and batteries that last all day. The Lenovo Slim 7 and ASUS Vivobook Pro 15 both offer newer CPUs, better screens, and stronger reliability for not much more money. Even the HP OmniBook X Flip, which is a 14-inch convertible, beats this thing on performance and portability. The only area where the KUMNOSAL competes is price, and even that's not enough to overcome the dated internals.

At $420, this is a tough sell. You're getting a big screen, a 1TB SSD, and 16GB of RAM, which sounds like a deal until you realize the processor is ancient and the reliability is questionable. For the same money, you can find refurbished business laptops with newer CPUs and better build quality. The storage and RAM are nice, but they're bolted to a chip that will frustrate you on day one. If your budget is absolutely fixed at $420 and you need a 16-inch screen, this works. Otherwise, save up a bit more.

The KUMNOSAL Laptop is a budget 16-inch machine that looks decent on paper but hides some seriously dated internals. You get 16GB of RAM and a 1TB SSD, which sounds generous, but that Core i5-8210Y processor is from 2018 and was designed for fanless ultraportables, not a full-size laptop. The 44Wh battery promises around 4 hours of real use, which is rough for a machine this size.

We dug through our database and the numbers aren't kind. The CPU sits near the bottom of the charts, reliability is one of the worst we've seen, and the screen quality lags behind most competitors. At $420 it's cheap, but you're paying for old tech with a fresh coat of paint.

Skip this if you need any kind of real performance. The Core i5-8210Y will choke on video editing, programming, or even heavy multitasking. If you need a laptop that lasts more than 4 hours away from a wall outlet, look elsewhere. And if reliability matters to you, our database puts this near the bottom of the pile, so this isn't the machine to bet your work or school year on.

This laptop is for one specific person: someone who needs a 16-inch screen, 1TB of storage, and 16GB of RAM for under $450, and only does light work like email, web browsing, and document editing. If that's you, it'll get the job done, just slowly. Everyone else should look elsewhere. The processor is too old, the battery is too small, and the reliability score is a red flag we can't ignore.